Low temperature dry reforming of methane over plasmonic Ni photocatalysts under visible light irradiation

2019 ◽  
Vol 3 (11) ◽  
pp. 2968-2971 ◽  
Author(s):  
Daichi Takami ◽  
Yoji Ito ◽  
Satoru Kawaharasaki ◽  
Akira Yamamoto ◽  
Hisao Yoshida
Keyword(s):  
Low Temperature ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Dry Reforming ◽  
Light Irradiation ◽  
Dry Reforming Of Methane ◽  
Ni Catalysts

CO2 reforming with CH4 proceeded at a low temperature (473 K) to form syngas over plasmonic Ni catalysts under visible light.

scholarly journals High sensitivity ethanol gas sensor based on Sn - doped ZnO under visible light irradiation at low temperature

2014 ◽  
Vol 17 (4) ◽  
pp. 817-822 ◽  
Author(s):  
Peishuo Zhang ◽  
Guofeng Pan ◽  
Bingqiang Zhang ◽  
Jiali Zhen ◽  
Yicai Sun
Keyword(s):  
Low Temperature ◽  
Visible Light ◽  
Gas Sensor ◽  
Visible Light Irradiation ◽  
High Sensitivity ◽  
Light Irradiation ◽  
Doped Zno

Visible-light-driven dry reforming of methane using a semiconductor-supported catalyst

2020 ◽  
Vol 56 (33) ◽  
pp. 4611-4614 ◽  
Author(s):  
Yohei Cho ◽  
Shusaku Shoji ◽  
Akira Yamaguchi ◽  
Takuya Hoshina ◽  
Takeshi Fujita ◽  
...  
Keyword(s):  
Low Temperature ◽  
Visible Light ◽  
Supported Catalyst ◽  
Dry Reforming ◽  
Dry Reforming Of Methane ◽  
Visible Light Driven

Dry reforming of methane (CH4 + CO2 → 2H2 + 2CO) was efficiently proceeded using Rh/TaON under visible light at low temperature.

Single-crystalline Bi2Fe4O9 synthesized by low-temperature co-precipitation: performance as photo- and Fenton catalysts

RSC Advances ◽  
2014 ◽  
Vol 4 (53) ◽  
pp. 27820-27829 ◽  
Author(s):  
Zhong-Ting Hu ◽  
Bo Chen ◽  
Teik-Thye Lim
Keyword(s):  
Low Temperature ◽  
Bisphenol A ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Advanced Oxidation Processes ◽  
Advanced Oxidation ◽  
Light Irradiation ◽  
Single Crystalline ◽  
Oxidation Processes ◽  
Co Precipitation

A multi-functional self-assembled (001) Bi2Fe4O9 nanopad was firstly synthesized by co-precipitation at 95 °C, which can drive hybrid advanced oxidation processes (HAOPs) under visible-light irradiation for the efficient degradation of bisphenol A.

scholarly journals Photocatalytic Properties of Amorphous N-doped TiO2 Photocatalyst under Visible Light Irradiation

Catalysts ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. 1010
Author(s):  
Kyong-Hwan Chung ◽  
Byung-Joo Kim ◽  
Young-Kwon Park ◽  
Sang-Chai Kim ◽  
Sang-Chul Jung
Keyword(s):  
Heat Treatment ◽  
Low Temperature ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Sol Gel ◽  
Light Irradiation ◽  
Photocatalytic Decomposition ◽  
Doped Tio2 ◽  
Plasma Irradiation ◽  
Photocatalytic Activities

Amorphous TiO2 doped with N was characterized by its photocatalytic activity under visible light irradiation. The amorphous N-doped TiO2 was prepared by the sol-gel method through heat treatment at a low temperature. The photocatalyst showing activity in visible light despite heat treatment at low temperature can be applied to plastics and has excellent utility. The N-doped TiO2 appeared amorphous when heat-treated at 130 °C. It was converted into an anatase-type N-doped TiO2 when this was calcined at 500 °C. The photocatalyst showed photocatalytic activities in the photocatalytic decomposition of formaldehyde and methylene blue under visible light irradiation. The photocatalyst exhibited a higher rate of hydrogen production than that of TiO2 in photocatalytic decomposition of water under liquid-phase plasma irradiation. The bandgap of the amorphous N-doped TiO2 measured by investigation of optical properties was 2.4 eV. The lower bandgap induced the photocatalytic activities under visible light irradiation.

scholarly journals Hydrothermally grown CdS nanoparticles for photodegradation of anionic azo dyes under UV-visible light irradiation

RSC Advances ◽  
2018 ◽  
Vol 8 (40) ◽  
pp. 22592-22605 ◽  
Author(s):  
Teeradech Senasu ◽  
Khuanjit Hemavibool ◽  
Suwat Nanan
Keyword(s):  
Low Temperature ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Azo Dyes ◽  
Light Irradiation ◽  
Cds Nanoparticles ◽  
Hydrothermal Technique ◽  
Catalyst Free ◽  
Uv Visible

A CdS photocatalyst was synthesized successfully at low temperature via a catalyst-free hydrothermal technique which is simple, green and also easily controlled.

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